Effect Analysis of Lung Rehabilitation Training in 5A Nursing Mode for Elderly Patients with COPD Based on X-Ray

Table 1

Patient assessment items.

Item	Content
COPD knowledge level questionnaire	There are 21 items in the questionnaire. One correct answer is given 2 points, and one wrong answer or no answer is given 0 points. The is grade I. The total score of 14~28 is grade II. An overall score of 14 or less is grade III.
CSES	There are 31 items in the scale, and the higher the score is, the higher the patient’s self-efficacy is, including five aspects of emotional management, physical activity management, dyspnea management, safe behavior management, and environment and weather.
CAT	There are 8 items in the questionnaire, and each item is 0 to 5 points. The higher the score, the lower the quality of life. The total score of 0~10 is mild. The total score of 11 to 20 is moderate. The total score of 21 to 30 is severe. An overall score of 31 to 40 is considered extremely severe.